I am writing a php code in which i am redirecting from site A to site B, both site are mine. I was wondering what is the code to find out the URL of site A when site B opens.
I need to put that URL in a variable.
how should i use $_SERVER["HTTP_REFERER"] in my site B to find out the URL of site A by using
I need to put that URL in a variable.
how should i use $_SERVER["HTTP_REFERER"] in my site B to find out the URL of site A by using